[  358.807806] gre: GRE over IPv4 demultiplexer driver
[  358.812263] ip6_gre: GRE over IPv6 tunneling driver
[  358.816662] ip6_tunnel: g1 xmit: Local address not yet configured!
[  358.819415] ip6_tunnel: g1 xmit: Local address not yet configured!
[  358.996657] ip6_tunnel: g2 xmit: Local address not yet configured!
[  358.999771] ip6_tunnel: g2 xmit: Local address not yet configured!